This is a fairly old article but thought it might be nice to discuss.
I think an AppleTV HomePod combination would be super interesting, especially if they developed full surround using other homepods as surround speakers.
Also wonder if the new continuity camera feature of TVos is an indication that a device with camera is still coming or Apple ported this feature over instead of pursuing a built in camera.
Yes, this would need to be a totally different center stage camera in this instance.